57485258475 has 96 divisors (see below), whose sum is σ = 98831674368. Its totient is φ = 29462400000.

The previous prime is 57485258473. The next prime is 57485258513.

It is a happy number.

57485258475 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57485258475 - 2¹ = 57485258473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57485258471) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 84165484 + ... + 84166166.

It is an arithmetic number, because the mean of its divisors is an integer number (1029496608).

Almost surely, 2^57485258475 is an apocalyptic number.

57485258475 is a deficient number, since it is larger than the sum of its proper divisors (41346415893).

57485258475 is a wasteful number, since it uses less digits than its factorization.

57485258475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1104 counting only the distinct ones).

The product of its digits is 62720000, while the sum is 60.

The spelling of 57485258475 in words is "fifty-seven billion, four hundred eighty-five million, two hundred fifty-eight thousand, four hundred seventy-five".